I am looking at an itaste mvp 2 or possibly something else like a Vamo. Just leary about dumping more money in.
If dumping more money in makes you leery, get an MVPII. $40 on line, and even though it's basically a disposable unit (once the batteries are dead, it's time for another one) but the 2 years or so that you'll get out of it will give you plenty of time to think about your next move.
IMO, the MVPII is the best of the bunch out of the lower-cost VV/VW devices out there.