I'm with the other Knights, get all three. The Del Tin is going to be the beast of the bunch; it'll be heavier, the blade will be thicker- if you were going up against armored targets, this is the sword you'd want. The Lutel, I can't say much about as I've only ever held one and I don't remember much about it so I was not impressed. The Crusader...best bang for the buck. It'll come sharp...I had the first gen singlehand arming sword that the Crusader is built from, or was rather...mine was 2lbs 10oz and was an authoritative cutter...at less than 2lbs I'm thinking it probably won't be so awesome a cutter as it would be a slasher. I wish I'd seen Silvanus'...I was aware when they were making the design changes but hadn't actually handled any. It will also come with a well made scabbard and suspension rig...if you go to VA directly, you can choose what colors you'd want.
Since, I'm assuming, you won't be fighting with this, go for the VA Crusader. I don't think you could go wrong with any of them, really.
