Just to wade in halfway through what I'm sure is another episode of "it's a interesting tangent" I'm going to guess the usual stuff has been discussed, Doobin is by now cribbing on about financing your brand new digger, someone else has suggested selling a kidney and buying it outright......
How about a Cart...e.....Nah.
Has anyone suggested just finding one you like and stealing it yet?.........
Right on a serious note.... Under 750 wide gives you a few options I've tried.
Bobcat/Doosan E10 - Nice diggers, on Servo's, command decent money S/H.
Takeuchi 210R - Have played on em a few times..... Bit gutless, very heavy, also noticed on the latest one that the servo arms are quite vunerable/prone to wear/abuse.
Takeuchi TB108 - Old spec.... My choice of tool, Plenty of power but no weight, very compact, sticks and not the most ergonomically designed but I like em..... Mate owns one that I consistently borrow. (If you want to go super old school a TB007 has a cooler name and is pretty much identical)
JCB 8008/8010 - I like em, prone to wear on the very expensive expanding track wear pads (At least it actually has them) 8008 is lighter and a bit gutless, 8010 is the big daddy of Micro diggers IMHO and has more balls than the rest..... But they are both JCB, which means they are seemingly built by the former workers of British Leyland so quality varies......
Komatsu did do a nice range of Micro diggers..... Underrated