

Open invites sub. While there might be an opening or two this summer most places open at the end of the year or the first 4 weeks of the new year. Patience and planning.
Try checking that sub daily from the week of Thanksgiving through January 10th. Many openings around Christmas specifically. TL (torrent leech) will certainly open and they’re easy as long as you seed.
Use secure erase function which is built into the SATA and other specs, it applies a voltage spike to clear the cells of all held charges thus wiping them. This happens near instantly, it’ll be a process that will signal it’s finished within a minute and takes much less time than that.
If you want to be extra paranoid I suppose you could follow that up by encrypting the entire (empty) drive and then doing it again though I’m not sure this has any benefit however it’s the closest to forcing the cells to be used again and then cleared again. However this does not guarantee that exhausted and worn out areas are flash are not potentially spared both. It’s unlikely for large amounts of data to be recovered from this unless your drive is failing or has been completely worn out but it’s also why if you ever store sensitive data on an SSD it’s preferable to do so in an encrypted form (such as encrypting the whole disk or partition).