most 'old fashioned' (and I dont know why you think they're old fashioned) shaving creams are superior in every way to anything you can get in a can (IMO). I use either Taylors of Bond Street Sandalwood shaving cream, or Proraso shaving cream. You can get seriously cheap and inferior creams in a tub (Palmolive springs to mind), but generally speaking, the - err - old fashioned creams are better than foams and gels you get in an aerosol can.
Headblade, on the other hand, is a better tool to use on your head than a cucumber. However, only slightly better (again, IMO). For the life of me, I cant see what people see in Headblade, apart from maybe the product design, which (yet again, IMO) is nothing more than a gimmicky piece of plastic. The blades HB uses are inferior to blades you might use on (for example) a Fusion razor, and the actual design of HB (

IMO) great for men who dont want, need or desire a close shave. It'll remove the hair, but it wont do a great job, and (

IMO), anyone wanting a really close shave (and I'm talking about teflon smooth, baby's a$$ smooth) probably isnt going to be a fan of HB. Obviously, what one man considers to be smooth another might consider to be rough, but for me, HB has never done the trick.
Also, I think you said you're in Canada, and HB stuff isnt going to be anywhere near as inexpensive as it is in the US. You're not going to find HB products in a Walgreens or CVS bargain bin for example, mainly because I dont think Walgreens or CVS have any Canadian stores, so you're going to pay top-whack for an inferior product. Better you check out the bargains at Shoppers Drug Mart or Loblaws, on Fusion or Wilkinson Sword (Schick) Hydro 5.
I'm pretty sure it was Tyler I watched on YouTube, a long long time ago, shaving his head with a HB. He ran it across his head as if he was combing his (non-existent) hair, the whole shave took about 2 minutes, and the only thing that sprang to mind was 'sandpaper'. There's no way a shave like that with a HB can give a totally all-over super-smooth head shave. For that, you need either a DE razor or something like a Fusion/Mach 3/Hydro 5.
IMO