If you are looking for a regular tailored kilt, check out a St. David's Welsh National Tartan. An USA Kilts casual in a St. David's is an affordable option.
As for a great kilt, you may or may not want a modern tartan. If you are looking for a period Renaissance look, 4-5 yards of a more plain looking plaid may do you nicely (and is MUCH more affordable).
Michael the Farlander
Loch Sloy!