I have the C8 and the C11 both are excellent OTA's and stand up well against any of the competitive products. Sharp optics, high quality manufacturing considering mass production, price, etc. The only thing one would miss with the new C11 OTA's is the carbon fiber tube (beautiful and very strong). The new tubes are aluminum just as most all of the other mass produced OTA's. While I have a very strong opinion about Celestron products, I do realize it's mostly a Ford vs. Chevy argument, to which I'm Ford and Celestron. Jimmy Ray -----Original Message----- From: az-observing-bounce@xxxxxxxxxxxxx [mailto:az-observing-bounce@xxxxxxxxxxxxx] On Behalf Of Bill VanOrden Sent: Friday, May 23, 2008 6:33 PM To: az-observing@xxxxxxxxxxxxx Subject: [AZ-Observing] Re: Celestron OTA I recently looked through an 8" XLT and was impressed to say the least. It is with that memory I have considered getting the 11" It's the same weight as my current tube so it should make no difference on the mounting. Beevo -----Original Message----- From: az-observing-bounce@xxxxxxxxxxxxx [mailto:az-observing-bounce@xxxxxxxxxxxxx] On Behalf Of Richard Harshaw Sent: Friday, May 23, 2008 5:43 PM To: az-observing@xxxxxxxxxxxxx Subject: [AZ-Observing] Re: Celestron OTA I've owned a C-8, have done viewing through several C-14's, and own a C-11 currently. I think the C-11 is the best of the group, IMHO. Richard Harshaw Cave Creek, AZ -----Original Message----- From: az-observing-bounce@xxxxxxxxxxxxx [mailto:az-observing-bounce@xxxxxxxxxxxxx] On Behalf Of Bill VanOrden Sent: Friday, May 23, 2008 5:05 PM To: az-observing@xxxxxxxxxxxxx Subject: [AZ-Observing] Celestron OTA I am considering getting a new OTA for my scope. I am leaning towards the 11" Celestron. Any thoughts Pro or Con? Beevo -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list. -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list. -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list. -- No virus found in this incoming message. Checked by AVG. Version: 7.5.524 / Virus Database: 269.24.1/1463 - Release Date: 5/23/2008 3:36 PM -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.