As much as it pains me to say as I’m all for a bargain, just bite the bullet and buy the stuff you need. Yes prices are high but things last or at least come with a warranty! You could be waiting forever for them to come down.
in the last few weeks we have gone from moaning about £1.50 a litre diesel to thinking it’d be great if it went back down to that from £1.79 a litre. Business isn’t stupid, people are buying it at these prices so it’ll not get reduced unless people stop buying en masse. Even the second hand market follows this trend.
only place for cheap kit now is heading to your local car boot and seeing what’s about. You might get lucky, more often than not you’ll not find anything decent.