I have a set of Pam's Lekku..They're quite nice! As for a short lightsaber blade, if you email Ultrasabers and ask, I am sure they will do a short blade for you. I'd suggest one of the initiate-size hilts, I just bought a limited edition dark initiate V3 (Black with silver grooves), and I love the thing.
Pam's lowered her prices since I bought mine- I suspect it might be because she's selling a lot of pairs, and can afford to drop them a bit. They are well worth it!