Background: Today the wife and I bought a pair of Glock 27 3gens (our first non-revolvers). I'll breakfast with the manual tomorrow morning and then clean the gun for the first time. Loading the 3 clips was a bit trying at first but it got better quickly. Questions: Any suggestions about cleaning solutions (i.e.M-Pro 7 vs. Baristols)? Any advise appreciated about general semi-automatics. Thanks!