Check out the latest VTAB Ukulele reviews by gotaukulele.com:
TS2401(TS-C10):
http://www.gotaukulele.com/2017/07/vtab-mv-ts2401-concert-ukulele-review.html
FL-T15:
http://www.gotaukulele.com/2017/11/vtab-fl-t15-tenor-ukulele-review.html