Hi, new to the forum. Got my first scope in the early 70’s, all scopes since then had 1 ¼” eye pieces, fell out of this hobby for a long time but happy to say now returning. Now have a C11 SCT and would like to know if I should go to the 2” visual back or stick with the 1 ¼”. (major decision... any suggestions?). Any suggestions for some worth while eyepieces, barlows and filters for looking at planets and nebula? Any experience is very much appreciated.