hi guys, first i have to say i know very little about rangefinder except for reading up on the internet and also tested the m9 once in a local leica boutique. i really prefer to just carry a small camera den my current DSLR setup. im ready to ditch my DSLR setup for a leica m8. im looking at leica m8 because i still wanna do IR photography with it and leica m8 seems to be a good choice for that. i have a overall budget of about 6k+. can anyone recommend any good lens to go along with the m8 that is within my budget. i believe a used m8 range at about 3.3k now? and also what should i look out for when getting a 2nd hand m8? eg. what should i check for? what fault is common to find in a used m8?i've read up quite abit and am sincerely looking for help from you guys. thankyou very much.