I would do a search on eBay and see what comes up. Prices on 26" bikes are at rock bottom prices and you might find some very sweet deals to be had on a used frame. Probably some cool customs out there as well. If you were looking at aluminum I would be very cautious, but not so much with steel. Also, you might check out On-One (British brand that's very reputable) as I think they're still making their 26" Steel HT and it has great reviews.